Unscramble Drphiseri

What is the meaning of word drphiseri unscrambled?

What 9 letter words can be made from letters D R P H I S E R I:

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters D R P H I S E R I?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling rphiseri
2) Removing the letter R and unscrambling dphiseri
3) Removing the letter P and unscrambling drhiseri
4) Removing the letter H and unscrambling drpiseri
5) Removing the letter I and unscrambling drphseri
6) Removing the letter S and unscrambling drphieri
7) Removing the letter E and unscrambling drphisri
8) Removing the letter R and unscrambling drphisei
9) Removing the letter I and unscrambling drphiser

More anagrams containing the letters D R P H I S E R I
drphisier drphisire rirdisehp iiershrdp